An object is to enhance traction performance and handling stability performance, these being related to braking performance and acceleration performance on snowy road surfaces. A tread (12) of a pneumatic tire (10) includes: two circumferential direction main grooves (14) that are formed further to the tire width direction inside from the tread (12) ground contact edge T than positions at 1/3 of the ground contact width W and that extend along the tire circumferential direction; a central land portion row (16) formed between the two circumferential direction main grooves (14); edge land portion rows (18) respectively formed at tire width direction outsides of the two circumferential direction main grooves (14; and main lug grooves (20) extending in the edge land portion rows (18) from the circumferential direction main grooves (14) towards the ground contact edges T. The edge land portion rows (18) are not formed with main grooves that place tire circumferential direction neighboring main lug grooves (20) in communication with each other.
PNEUMATIC TIRE
LUFTREIFEN
PNEUMATIQUE
2016-08-03
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
PNEUMATIC TIRE INNER LINER, PNEUMATIC TIRE, AND PNEUMATIC TIRE PRODUCTION METHOD
Europäisches Patentamt | 2017
|PNEUMATIC TIRE INNER LINER, PNEUMATIC TIRE, AND PNEUMATIC TIRE PRODUCTION METHOD
Europäisches Patentamt | 2017
|